额外信息 针对 https://irg.com
Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 74.208.32.80 |
| Server Software | nginx |
|
ℹ 🔵 Missing HSTS | HTTP Strict Transport Security is not configured. Recommended for HTTPS sites. |
|
ℹ 🔵 Missing Content Security Policy | CSP is not configured. It helps prevent XSS attacks and content injection. |
|
ℹ 🔵 Missing X-Frame-Options | The site can be embedded in iframes by third parties (clickjacking risk). |
|
ℹ 🔵 No Compression | The server does not use Gzip or Brotli. Enable compression to reduce bandwidth usage. |
HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 74.208.32.80
Server Software nginx
ℹ 🔵 Missing HSTS HTTP Strict Transport Security is not configured. Recommended for HTTPS sites.
ℹ 🔵 Missing Content Security Policy CSP is not configured. It helps prevent XSS attacks and content injection.
ℹ 🔵 Missing X-Frame-Options The site can be embedded in iframes by third parties (clickjacking risk).
ℹ 🔵 No Compression The server does not use Gzip or Brotli. Enable compression to reduce bandwidth usage.
Performance
| DNS Lookup | 17.7 ms |
| TCP Connect | 122.1 ms |
| TLS Handshake | 212.9 ms |
| Time To First Byte (TTFB) | 442.5 ms |
| Content Download | 0 ms |
| Total Response Time | 442.6 ms |
DNS Lookup 17.7 ms
TCP Connect 122.1 ms
TLS Handshake 212.9 ms
Time To First Byte (TTFB) 442.5 ms
Content Download 0 ms
Total Response Time 442.6 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✘ Not configured |
| CSP | ⚠ Not configured |
| X-Frame-Options | ⚠ Not configured |
| X-Content-Type-Options | ⚠ Not configured |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✘ Not configured
CSP ⚠ Not configured
X-Frame-Options ⚠ Not configured
X-Content-Type-Options ⚠ Not configured
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | IRG |
| Meta Description | IRG -- Large Format Printer and Scanner Equipment Sales Service and Supplies. IRG -- Your Trusted Source for Imaging Printing & SMB Cyber Solutions. IRG is a total IT solutions provider to the Southern California region and beyond. We specialize in printing and imaging, scanning, and data storage solutions. Our award-winning service, along with equipment solutions, are industry recognized. We have developed reliable workflows and lifecycle solutions for our customers with wide-format printing, scanning, and data storage needs.
Our customers rely on our professional, knowledgeable expertise to obtain the highest quality printing solutions. With the majority of our business developing from word of mouth, our reputation is unparalleled in the industry. IRG |
Title IRG
Meta Description IRG -- Large Format Printer and Scanner Equipment Sales Service and Supplies. IRG -- Your Trusted Source for Imaging Printing & SMB Cyber Solutions. IRG is a total IT solutions provider to the Southern California region and beyond. We specialize in printing and imaging, scanning, and data storage solutions. Our award-winning service, along with equipment solutions, are industry recognized. We have developed reliable workflows and lifecycle solutions for our customers with wide-format printing, scanning, and data storage needs.
Our customers rely on our professional, knowledgeable expertise to obtain the highest quality printing solutions. With the majority of our business developing from word of mouth, our reputation is unparalleled in the industry. IRG
Detected Technologies
| Technology | Bootstrap Google Analytics Nginx |
Technology Bootstrap Google Analytics Nginx
HTTP Headers
| Server
| nginx |
| Date
| Mon, 24 Aug 2026 11:14:36 GMT |
| Content-type
| text/html |
| Content-length
| 3658 |
| Last-modified
| Mon, 10 Apr 2023 20:13:51 GMT |
| Etag
| "64346dff-e4a" |
| X-powered-by
| PleskLin |
| Accept-ranges
| bytes |
Meta Tags
| Refresh | 1; url= |
| Description | IRG -- Large Format Printer and Scanner Equipment Sales Service and Supplies. IRG -- Your Trusted Source for Imaging Printing & SMB Cyber Solutions. IRG is a total IT solutions provider to the Southern California region and beyond. We specialize in printing and imaging, scanning, and data storage solutions. Our award-winning service, along with equipment solutions, are industry recognized. We have developed reliable workflows and lifecycle solutions for our customers with wide-format printing, scanning, and data storage needs.
Our customers rely on our professional, knowledgeable expertise to obtain the highest quality printing solutions. With the majority of our business developing from word of mouth, our reputation is unparalleled in the industry. IRG |
| Keywords | IRG Plotters & Printers Inc., imaging solutions, SMB cyber security solutions, small business security solutions, midsize business security solutions, storage, data storage, data backup, tape backup, servers, HPE, HPI, HP Enterprise, HP Inc., Hewlett-Packard, HP Gold Partner, HP Authorized Reseller, large format, large format printer, scanner, large format equipment, large format sales, wide format, wide format sales, wide format supplies, large format supplies, large-format, larger format service, wide format service, IT equipment, GSA, Federal sales, California State Sales, DVBE, service disabled veteran owned business in the State of California |
| Author | IRG Plotters & Printers, Inc. |
| Viewport | width=device-width, initial-scale=1, shrink-to-fit=no |
Server nginx
Date Mon, 24 Aug 2026 11:14:36 GMT
Content-type text/html
Content-length 3658
Last-modified Mon, 10 Apr 2023 20:13:51 GMT
Etag "64346dff-e4a"
X-powered-by PleskLin
Accept-ranges bytes
Refresh 1; url=
Description IRG -- Large Format Printer and Scanner Equipment Sales Service and Supplies. IRG -- Your Trusted Source for Imaging Printing & SMB Cyber Solutions. IRG is a total IT solutions provider to the Southern California region and beyond. We specialize in printing and imaging, scanning, and data storage solutions. Our award-winning service, along with equipment solutions, are industry recognized. We have developed reliable workflows and lifecycle solutions for our customers with wide-format printing, scanning, and data storage needs.
Our customers rely on our professional, knowledgeable expertise to obtain the highest quality printing solutions. With the majority of our business developing from word of mouth, our reputation is unparalleled in the industry. IRG
Keywords IRG Plotters & Printers Inc., imaging solutions, SMB cyber security solutions, small business security solutions, midsize business security solutions, storage, data storage, data backup, tape backup, servers, HPE, HPI, HP Enterprise, HP Inc., Hewlett-Packard, HP Gold Partner, HP Authorized Reseller, large format, large format printer, scanner, large format equipment, large format sales, wide format, wide format sales, wide format supplies, large format supplies, large-format, larger format service, wide format service, IT equipment, GSA, Federal sales, California State Sales, DVBE, service disabled veteran owned business in the State of California
Author IRG Plotters & Printers, Inc.
Viewport width=device-width, initial-scale=1, shrink-to-fit=no
